Patents by Inventor Xiao-Yu Song

Xiao-Yu Song has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7943310
    Abstract: A method for prognostic or diagnostic assessment of a gastrointestinal-related disorder, such as ulcerative colitis, in a subject correlates the presence, absence, and/or magnitude of a gene in a sample with a reference standard to determine the presence and/or severity of the disorder, and/or the response to treatment for the disorder. The method enables identification of the effectiveness of candidate therapies.
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: May 17, 2011
    Assignee: Centocor Ortho Biotech Inc.
    Inventors: Xilin Li, Xiao-yu Song
  • Publication number: 20090186772
    Abstract: A method for assessment of the suitability of a target therapy for a gastrointestinal-related disorder, such as ulcerative colitis, in a subject evaluates the presence, absence, and/or magnitude of expression of one or more genes in a 19- or 5-member gene panel in a sample. The method enables identification of the effectiveness of target therapies prior to starting a patient on such therapies.
    Type: Application
    Filed: April 28, 2008
    Publication date: July 23, 2009
    Inventors: Frederic Baribaud, Xilin Li, Keying Ma, Xiao-Yu Song
  • Publication number: 20090054253
    Abstract: A method for prognostic or diagnostic assessment of a gastrointestinal-related disorder, such as ulcerative colitis, in a subject correlates the presence, absence, and/or magnitude of a gene in a sample with a reference standard to determine the presence and/or severity of the disorder, and/or the response to treatment for the disorder. The method enables identification of the effectiveness of candidate therapies.
    Type: Application
    Filed: August 30, 2007
    Publication date: February 26, 2009
    Inventors: Xilin Li, Xiao-yu Song
  • Publication number: 20080293582
    Abstract: A method for prognostic or diagnostic assessment of a gastrointestinal-related disorder, such as ulcerative colitis, in a subject correlates the presence, absence, and/or magnitude of a gene in a sample with a reference standard to determine the presence and/or severity of the disorder, and/or the response to treatment for the disorder. The method enables identification of the effectiveness of candidate therapies.
    Type: Application
    Filed: August 30, 2007
    Publication date: November 27, 2008
    Inventors: XILIN LI, XIAO-YU SONG
  • Publication number: 20080044422
    Abstract: Novel polypeptides (CNGH0010) and antibodies, including specified portions or variants, specific for at least one such CNGH0010 polypeptide, variant, or fragment thereof, as well as nucleic acids encoding such CNGH0010 polypeptides and antibodies, complementary nucleic acids, vectors, host cells, and methods of making and using thereof, are useful for therapeutic and diagnostic formulations, administration and devices. The aforesaid polypeptides can be used to generate human, primate, rodent, mammalian, chimeric, humanized and/or CDR-grafted anti-CNGH0010 antibodies. The CNGH0010 polypeptides and antibodies are used in modulating or treating at least one CNGH0010-related disease in a cell, tissue, organ, animal, or patient.
    Type: Application
    Filed: February 28, 2007
    Publication date: February 21, 2008
    Inventors: Xiao-yu Song, Chong Huang, Keying Ma, Bailin Liang, Michael Naso
  • Patent number: 7326687
    Abstract: Novel polypeptides (CNGH0010) and antibodies, including specified portions or variants, specific for at least one such CNGH0010 polypeptide, variant, or fragment thereof, as well as nucleic acids encoding such CNGH0010 polypeptides and antibodies, complementary nucleic acids, vectors, host cells, and methods of making and using thereof, are useful for therapeutic and diagnostic formulations, administration and devices. The aforesaid polypeptides can be used to generate human, primate, rodent, mammalian, chimeric, humanized and/or CDR-grafted anti-CNGH0010 antibodies. The CNGH0010 polypeptides and antibodies are used in modulating or treating at least one CNGH0010-related disease in a cell, tissue, organ, animal, or patient.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: February 5, 2008
    Assignee: Centocor, Inc.
    Inventors: Xiao-Yu Song, Chris Huang, Keying Ma, Bailin Liang, Michael Naso
  • Publication number: 20060257407
    Abstract: An anti-IL-6 antibody, including isolated nucleic acids that encode at least one anti-IL-6 antibody, vectors, host cells, transgenic animals or plants, and methods of making and using thereof have applications in diagnostic and/or therapeutic compositions, methods and devices.
    Type: Application
    Filed: April 28, 2006
    Publication date: November 16, 2006
    Inventors: Yan Chen, Debra Gardner, David Knight, Michael Lark, Bailin Liang, David Shealy, Xiao-Yu Song, Vedrana Stojanovic-Susulic, Raymond Sweet, Susan Tam, Sheng-Jiun Wu, Jing Yang, David Marquis, Eric Smith, Alain Vasserot
  • Publication number: 20060141479
    Abstract: Novel polypeptides (CNGH0010) and antibodies, including specified portions or variants, specific for at least one such CNGH0010 polypeptide, variant, or fragment thereof, as well as nucleic acids encoding such CNGH0010 polypeptides and antibodies, complementary nucleic acids, vectors, host cells, and methods of making and using thereof, are useful for therapeutic and diagnostic formulations, administration and devices. The aforesaid polypeptides can be used to generate human, primate, rodent, mammalian, chimeric, humanized and/or CDR-grafted anti-CNGH0010 antibodies. The CNGH0010 polypeptides and antibodies are used in modulating or treating at least one CNGH0010-related disease in a cell, tissue, organ, animal, or patient.
    Type: Application
    Filed: April 30, 2004
    Publication date: June 29, 2006
    Inventors: Xiao-Yu Song, Chris Huang, Keying Ma, Bailin Liang, Michael Naso
  • Publication number: 20050124044
    Abstract: Isolated polynucleotides encoding mature interleukin-21, interleukin-21 analogs, polypeptides obtainable from the polynucleotides and uses are disclosed.
    Type: Application
    Filed: June 15, 2004
    Publication date: June 9, 2005
    Inventors: Mark Cunningham, George Heavner, Jinquan Luo, Xiao-yu Song